Solve 49.56-7*4*1.52/140-16*7

$$\frac { 49.56 - 7 \times 4 \times 1.52 } { 140 - 16 \times 7 }$$

Evaluate

$$0.25$$

Solution Steps

Multiply 7 and 4 to get 28.

$$\frac{49.56-28\times 1.52}{140-16\times 7}$$

Multiply 28 and 1.52 to get 42.56.

$$\frac{49.56-42.56}{140-16\times 7}$$

Subtract 42.56 from 49.56 to get 7.

$$\frac{7}{140-16\times 7}$$

Multiply 16 and 7 to get 112.

$$\frac{7}{140-112}$$

Subtract 112 from 140 to get 28.

$$\frac{7}{28}$$

Reduce the fraction \frac{7}{28} to lowest terms by extracting and canceling out 7.

$$\frac{1}{4}$$

Factor

$$\frac{1}{2 ^ {2}} = 0.25$$